Resting together

SELECT * FROM gallery2 WHERE topic_id="793589" UNION SELECT * FROM gallery2 WHERE topic_id="915128" UNION SELECT * FROM gallery2 WHERE topic_id="323708" UNION SELECT * FROM gallery2 WHERE topic_id="58465" UNION SELECT * FROM gallery2 WHERE topic_id="1680705" UNION SELECT * FROM gallery2 WHERE topic_id="663438" UNION SELECT * FROM gallery2 WHERE topic_id="1227609" UNION SELECT * FROM gallery2 WHERE topic_id="123969" UNION SELECT * FROM gallery2 WHERE topic_id="897993" UNION SELECT * FROM gallery2 WHERE topic_id="1535815" UNION SELECT * FROM gallery2 WHERE topic_id="922840" UNION SELECT * FROM gallery2 WHERE topic_id="97926" UNION SELECT * FROM gallery2 WHERE topic_id="87635" UNION SELECT * FROM gallery2 WHERE topic_id="1255732" UNION SELECT * FROM gallery2 WHERE topic_id="1223022" UNION SELECT * FROM gallery2 WHERE topic_id="1041907"